Use Dirk's edits to load CRAN repo for littler builds

library/r-base

@@ -1,6 +1,6 @@
 # maintainer: "Carl Boettiger" <[email protected]> (@cboettig)
 # maintainer: "Dirk Eddelbuettel" <[email protected]> (@eddelbuettel)
 
-latest: git://github.com/rocker-org/rocker@90f657c14b1ce53a523343e7792d1801d536d320 r-base
-3.1.3: git://github.com/rocker-org/rocker@90f657c14b1ce53a523343e7792d1801d536d320 r-base
+latest: git://github.com/rocker-org/rocker@ee9569326e20d2e46f0f22bcc6a0396a545c37e2 r-base
+3.1.3: git://github.com/rocker-org/rocker@ee9569326e20d2e46f0f22bcc6a0396a545c37e2 r-base